Outside of a nice watch, which always, along with a fresh cut, accentuates your outfit and look in general...jewelry/accessories was always strictly for women to me. Even when I was young and in the street being crazy I never blew my shyt on jewelry, was always corny.
That said, how you gonna knock someone playing with 100 M's probably for buying himself something that he likes and can afford to buy? What does it matter to you? Lol, yall crazy. That's not his last 150k, I'm sure he still has paper to give to charities and things like that, relax.